15677987626052

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{439}}^1\times {\mathrm{9227}}^1\times {\mathrm{18257}}^1$

素因数の和:27980

約数の個数: 48

約数和(自身を含む): 28022395927680

約数和(自身を除く): 12344408301628

約数列:

[1, 2, 4, 53, 106, 212, 439, 878, 1756, 9227, 18257, 18454, 23267, 36514, 36908, 46534, 73028, 93068, 489031, 967621, 978062, 1935242, 1956124, 3870484, 4050653, 8014823, 8101306, 16029646, 16202612, 32059292, 168457339, 214684609, 336914678, 424785619, 429369218, 673829356, 849571238, 858738436, 1699142476, 8928238967, 17856477934, 35712955868, 73952771821, 147905543642, 295811087284, 3919496906513, 7838993813026, 15677987626052]

約数ペア:

[(1, 15677987626052), (2, 7838993813026), (4, 3919496906513), (53, 295811087284), (106, 147905543642), (212, 73952771821), (439, 35712955868), (878, 17856477934), (1756, 8928238967), (9227, 1699142476), (18257, 858738436), (18454, 849571238), (23267, 673829356), (36514, 429369218), (36908, 424785619), (46534, 336914678), (73028, 214684609), (93068, 168457339), (489031, 32059292), (967621, 16202612), (978062, 16029646), (1935242, 8101306), (1956124, 8014823), (3870484, 4050653)]